Files
intercept/tests/test_requirements.py
Smittix e00fbfddc1 v2.26.0: fix SSE fanout crash and branded logo FOUC
- Fix SSE fanout thread AttributeError when source queue is None during
  interpreter shutdown by snapshotting to local variable with null guard
- Fix branded "i" logo rendering oversized on first page load (FOUC) by
  adding inline width/height to SVG elements across 10 templates
- Bump version to 2.26.0 in config.py, pyproject.toml, and CHANGELOG.md

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-13 11:51:27 +00:00

120 lines
4.1 KiB
Python

import importlib.metadata
import re
from pathlib import Path
import pytest
import tomllib
def get_root_path():
return Path(__file__).parent.parent
def _clean_string(req):
"""Normalizes a requirement string (lowercase and removes spaces)."""
return req.strip().lower().replace(" ", "")
def parse_txt_requirements(file_path):
"""Extracts full requirement strings (name + version) from a .txt file."""
if not file_path.exists():
return set()
packages = set()
with open(file_path) as f:
for line in f:
line = line.strip()
if not line or line.startswith(("#", "-e", "git+", "-r")):
continue
packages.add(_clean_string(line))
return packages
def parse_toml_section(data, section_type="main"):
"""Extracts full requirement strings from pyproject.toml including optional sections."""
packages = set()
project = data.get("project", {})
if section_type == "main":
deps = project.get("dependencies", [])
elif section_type == "optional":
deps = project.get("optional-dependencies", {}).get("optionals", [])
elif section_type == "dev":
deps = project.get("optional-dependencies", {}).get("dev", [])
if not deps:
deps = data.get("dependency-groups", {}).get("dev", [])
for req in deps:
packages.add(_clean_string(req))
return packages
def test_dependency_files_integrity():
"""1. Verifies that .txt files and pyproject.toml have identical names AND versions."""
root = get_root_path()
toml_path = root / "pyproject.toml"
assert toml_path.exists(), "Missing pyproject.toml"
with open(toml_path, "rb") as f:
toml_data = tomllib.load(f)
# Validate Production Sync (Main + Optionals)
txt_main = parse_txt_requirements(root / "requirements.txt")
toml_main = parse_toml_section(toml_data, "main") | parse_toml_section(toml_data, "optional")
assert txt_main == toml_main, (
f"Production version mismatch!\n"
f"Only in TXT: {txt_main - toml_main}\n"
f"Only in TOML: {toml_main - txt_main}"
)
# Validate Development Sync
txt_dev = parse_txt_requirements(root / "requirements-dev.txt")
toml_dev = parse_toml_section(toml_data, "dev")
assert txt_dev == toml_dev, (
f"Development version mismatch!\n"
f"Only in TXT: {txt_dev - toml_dev}\n"
f"Only in TOML: {toml_dev - txt_dev}"
)
def test_environment_vs_toml():
"""2. Verifies that installed packages satisfy TOML requirements."""
root = get_root_path()
with open(root / "pyproject.toml", "rb") as f:
data = tomllib.load(f)
all_declared = (
parse_toml_section(data, "main") |
parse_toml_section(data, "optional") |
parse_toml_section(data, "dev")
)
_verify_installation(all_declared, "TOML")
def test_environment_vs_requirements():
"""3. Verifies that installed packages satisfy .txt requirements."""
root = get_root_path()
all_txt_deps = (
parse_txt_requirements(root / "requirements.txt") |
parse_txt_requirements(root / "requirements-dev.txt")
)
_verify_installation(all_txt_deps, "requirements.txt")
def _verify_installation(package_set, source_name):
"""Helper to check if declared versions match installed versions."""
missing_or_wrong = []
for req in package_set:
# Split name from version
parts = re.split(r'==|>=|~=|<=|>|<', req)
raw_name = parts[0].strip()
# CLEAN EXTRAS: "qrcode[pil]" -> "qrcode"
clean_name = re.sub(r'\[.*\]', '', raw_name)
try:
installed_ver = importlib.metadata.version(clean_name)
if "==" in req:
expected_ver = req.split("==")[1].strip()
if installed_ver != expected_ver:
missing_or_wrong.append(f"{clean_name} (Installed: {installed_ver}, Expected: {expected_ver})")
except importlib.metadata.PackageNotFoundError:
missing_or_wrong.append(f"{clean_name} (Not installed)")
if missing_or_wrong:
pytest.fail(f"Environment out of sync with {source_name}:\n" + "\n".join(missing_or_wrong))